O'Brien Mechanical
HVAC contractor in Greencastle, IN 46135
About this company
O'Brien Mechanical is listed as an HVAC contractor at 504 S Bloomington St in Greencastle, Indiana, in Putnam County. It is one of 7 HVAC companies in ZIP 46135.
Other HVAC companies nearby
Bassett Services Inc Heating Cooling Water Heaters706 Main St, Greencastle
0.1 mi(765) 653-9204
Edwards Royal Comfort Heating, Air & Plumbing20 Cedar Dr, Greencastle
0.3 mi(765) 653-8802
Dave's Heating & Cooling124 N Jackson St, Greencastle
0.8 mi(765) 653-7346
O'Hair's Heating & Cooling, L.L.C.1007 Indianapolis Rd, Greencastle
1.0 mi(765) 655-5271
Bennett's HVAC Services1903 Dunbar Heights Dr, Greencastle
2.8 mi(317) 605-0230
Housing market around ZIP 46135
Figures describe the local area, not this company.
Typical home value$245,000+4.1% past year · +102% in 10 years
12-month value outlook+1.7%
Days to sale agreement20Indianapolis metro · 16 a year ago
New homes permitted, 202599Putnam County
Listings with a price cut35.8%Indianapolis metro
Sale price vs list98.4%Indianapolis metro
New construction sales400Indianapolis metro, Aug · −12% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Putnam County permitted 99 new homes in 2025. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.